A potential Man-in-the-Middle (MitM) attack vulnerability in Trend Micro OfficeScan 11.0 and XG may allow attackers to execute arbitrary code on vulnerable installations.
https://www.exploit-db.com/exploits/42891/
https://success.trendmicro.com/solution/1118372
http://www.securitytracker.com/id/1039500
http://www.securityfocus.com/bid/101072
http://www.securityfocus.com/archive/1/541275/100/0/threaded
http://www.securityfocus.com/archive/1/541264/100/0/threaded